MARYLAND GEOLOGICAL SURVEY 365

1832.

LUCAS, FIELDING, JR. Chart of the Chesapeake and Delaware Bays
compiled and published by Fielding Lucas, Jr. Baltimore. 1832.

40x28 1/2, colored outline of coast. Scale about G miles to an inch. (Peabody.) See
1859.

1833.

ANON. North America, Sheet VII. Pennsylvania, New Jersey,
Maryland, Delaware, Columbia and Part of Virginia.

Published July 15th, 1833, in a series of maps, modern and ancient, pub-
lished under the superintendence of the Society for the Diffusion of Useful
Knowledge. London (etc.).

12 1/4x14 3/4, general, hachured. Scale about 28 miles to an inch. (Peabody.)

TANNER, H. S. Virginia, Maryland and Delaware. Exhibiting
the route of the James river & Kanaiwha improvement. Engraved
& Published by H. S. Tanner, Phila. 1833, (Phillips).

———— A new map of Maryland and Delaware with their Canals,
roads and Distances.

Tanner's Universal Atlas No. 12. Phila., 1833.

13 1/2x10 1/2, counties colored. Scale about 19 miles to an inch. (Peabody.)

HAYDEN, H. H. A Sketch of the Bare Hills near Baltimore.

Amer. Jour. Sci., vol. xxiv, 1833, facing p. 360.

5x3 5/8, outline, with mineral localities indicated. Scale 4 inches to the milo.

LATROBE, B. H. Map & Profile of the Projected Lateral Railroad
to the City of Washington in connection with the first Nine miles
of the Balt. & Ohio Rail Road shewing the entire route from Balto,
to Washington.

Accompanying Seventh Annual Report Pres, and Dir. B. & O. R. R. Bal-
timore, 1833.

36x8 1/4 (two sheets), roads, drainage. Vertical 400 feet to an inch. Scale 1 mile to
an inch. (Peabody.)

1834.

ANON. A Map & Profile of the Sixth Division of the Balto. &
Ohio Railroad, Extending from the Point of Rocks to Harpers Ferry
Bridge.

Accompanying Eighth Ann. Rept. Pres, and Dir. B. & O. R. R, appendix
5th Ann. Rept. Chief Engineer.

26 3/4x10 1/2, hachured. Horizontal scale 2 miles to an inch; vertical scale of profile
100 feet to an inch. (Peabody.)